As protesters marched on Sunday to oppose funding cuts to CBC/Radio-Canada, a former executive at the broadcaster is warning it’s “truly in danger of disappearing forever.”

Alan Saulnier says years of successive governments playing politics with the CBC’s budget has left the broadcaster vulnerable.

In an editorial in the Toronto Star, Saulnier says both Prime Minister Pierre Trudeau and Prime Minister Jean Chrietien in their day used threats to the CBC’s funding to pressure the network into more favourable news coverage.

Saulnier alleges the CBC board has been stacked with “those who contribute financially to the Conservative party” and accused CBC President Hubert Lacroix of “collaborating in what I would call the great dismantling of the public broadcaster in collusion with the political powers that be.”

Saulnier isn’t the only one who sees Lacroix as part of the problem. The Radio-Canada newsroom in Sherbrooke, Que., last week refused to accept an award from the CBC president for its coverage of the Lac-Megantic disaster. The CBC employees cited concerns about job cuts at the network.

Thousands of people in Montreal and other cities in Quebec and New Brunswick this past weekend protested cuts to CBC services. The broadcaster announced in June it would reduce its workforce by 1,000 to 1,500 jobs, on top of 657 job cuts announced this spring.

Saulnier says he was fired from his position as director-general of information programming at CBC in 2012, and he links his firing to the election of a majority Conservative government in Ottawa.

“I understood that my days were numbered during a meeting with the CBC/Radio-Canada board of directors a few weeks after Stephen Harper’s majority victory in May 2011,” Saulnier wrote.

“At that time members of the board denounced an anti-Harper ‘bias’ in the campaign coverage and were embarrassed by it. However, according to an independent analysis … this allegation was unfounded.”